X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=i686-linux-gnu-4.7%2Fusr%2Finclude%2Fc%2B%2B%2F4.7%2Fbits%2Fvalarray_array.tcc;fp=i686-linux-gnu-4.7%2Fusr%2Finclude%2Fc%2B%2B%2F4.7%2Fbits%2Fvalarray_array.tcc;h=7720707656c7b0f71ec91192c5180ebf732c3d37;hb=94df942c2c7bd3457276fe5b7367623cbb8c1302;hp=0000000000000000000000000000000000000000;hpb=4dd7d9155a920895ff7b1cb6b9c9c676aa62000a;p=cross.git

diff --git a/i686-linux-gnu-4.7/usr/include/c++/4.7/bits/valarray_array.tcc b/i686-linux-gnu-4.7/usr/include/c++/4.7/bits/valarray_array.tcc
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@@ -0,0 +1,245 @@
+// The template and inlines for the -*- C++ -*- internal _Array helper class.
+
+// Copyright (C) 1997, 1998, 1999, 2003, 2005, 2009, 2010
+// Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file bits/valarray_array.tcc
+ *  This is an internal header file, included by other library headers.
+ *  Do not attempt to use it directly. @headername{valarray}
+ */
+
+// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@DPTMaths.ENS-Cachan.Fr>
+
+#ifndef _VALARRAY_ARRAY_TCC
+#define _VALARRAY_ARRAY_TCC 1
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  template<typename _Tp>
+    void
+    __valarray_fill(_Array<_Tp> __a, size_t __n, _Array<bool> __m,
+		    const _Tp& __t)
+    {
+      _Tp* __p = __a._M_data;
+      bool* __ok (__m._M_data);
+      for (size_t __i=0; __i < __n; ++__i, ++__ok, ++__p)
+	{
+	  while (!*__ok)
+	  {
+	    ++__ok;
+	    ++__p;
+	  }
+	  *__p = __t;
+	}
+    }
+
+  // Copy n elements of a into consecutive elements of b.  When m is
+  // false, the corresponding element of a is skipped.  m must contain
+  // at least n true elements.  a must contain at least n elements and
+  // enough elements to match up with m through the nth true element
+  // of m.  I.e.  if n is 10, m has 15 elements with 5 false followed
+  // by 10 true, a must have 15 elements.
+  template<typename _Tp>
+    void
+    __valarray_copy(_Array<_Tp> __a, _Array<bool> __m, _Array<_Tp> __b,
+		    size_t __n)
+    {
+      _Tp* __p (__a._M_data);
+      bool* __ok (__m._M_data);
+      for (_Tp* __q = __b._M_data; __q < __b._M_data + __n;
+	   ++__q, ++__ok, ++__p)
+	{
+	  while (! *__ok)
+	    {
+	      ++__ok;
+	      ++__p;
+	    }
+	  *__q = *__p;
+	}
+    }
+
+  // Copy n consecutive elements from a into elements of b.  Elements
+  // of b are skipped if the corresponding element of m is false.  m
+  // must contain at least n true elements.  b must have at least as
+  // many elements as the index of the nth true element of m.  I.e. if
+  // m has 15 elements with 5 false followed by 10 true, b must have
+  // at least 15 elements.
+  template<typename _Tp>
+    void
+    __valarray_copy(_Array<_Tp> __a, size_t __n, _Array<_Tp> __b,
+		    _Array<bool> __m)
+    {
+      _Tp* __q (__b._M_data);
+      bool* __ok (__m._M_data);
+      for (_Tp* __p = __a._M_data; __p < __a._M_data+__n;
+	   ++__p, ++__ok, ++__q)
+	{
+	  while (! *__ok)
+	    {
+	      ++__ok;
+	      ++__q;
+	    }
+	  *__q = *__p;
+	}
+    }
+
+  // Copy n elements from a into elements of b.  Elements of a are
+  // skipped if the corresponding element of m is false.  Elements of
+  // b are skipped if the corresponding element of k is false.  m and
+  // k must contain at least n true elements.  a and b must have at
+  // least as many elements as the index of the nth true element of m.
+  template<typename _Tp>
+    void
+    __valarray_copy(_Array<_Tp> __a, _Array<bool> __m, size_t __n,
+		    _Array<_Tp> __b, _Array<bool> __k)
+    {
+      _Tp* __p (__a._M_data);
+      _Tp* __q (__b._M_data);
+      bool* __srcok (__m._M_data);
+      bool* __dstok (__k._M_data);
+      for (size_t __i = 0; __i < __n;
+	   ++__srcok, ++__p, ++__dstok, ++__q, ++__i)
+	{
+	  while (! *__srcok)
+	    {
+	      ++__srcok;
+	      ++__p;
+	    }
+	  while (! *__dstok) 
+	    {
+	      ++__dstok;
+	      ++__q;
+	    }
+	  *__q = *__p;
+	}
+    }
+
+  // Copy n consecutive elements of e into consecutive elements of a.
+  // I.e. a[i] = e[i].
+  template<typename _Tp, class _Dom>
+    void
+    __valarray_copy(const _Expr<_Dom, _Tp>& __e, size_t __n, _Array<_Tp> __a)
+    {
+      _Tp* __p (__a._M_data);
+      for (size_t __i = 0; __i < __n; ++__i, ++__p)
+	*__p = __e[__i];
+    }
+
+  // Copy n consecutive elements of e into elements of a using stride
+  // s.  I.e., a[0] = e[0], a[s] = e[1], a[2*s] = e[2].
+  template<typename _Tp, class _Dom>
+    void
+    __valarray_copy(const _Expr<_Dom, _Tp>& __e, size_t __n,
+		     _Array<_Tp> __a, size_t __s)
+    {
+      _Tp* __p (__a._M_data);
+      for (size_t __i = 0; __i < __n; ++__i, __p += __s)
+	*__p = __e[__i];
+    }
+
+  // Copy n consecutive elements of e into elements of a indexed by
+  // contents of i.  I.e., a[i[0]] = e[0].
+  template<typename _Tp, class _Dom>
+    void
+    __valarray_copy(const _Expr<_Dom, _Tp>& __e, size_t __n,
+		    _Array<_Tp> __a, _Array<size_t> __i)
+    {
+      size_t* __j (__i._M_data);
+      for (size_t __k = 0; __k < __n; ++__k, ++__j)
+	__a._M_data[*__j] = __e[__k];
+    }
+
+  // Copy n elements of e indexed by contents of f into elements of a
+  // indexed by contents of i.  I.e., a[i[0]] = e[f[0]].
+  template<typename _Tp>
+    void
+    __valarray_copy(_Array<_Tp> __e, _Array<size_t> __f,
+		    size_t __n, 
+		    _Array<_Tp> __a, _Array<size_t> __i)
+    {
+      size_t* __g (__f._M_data);
+      size_t* __j (__i._M_data);
+      for (size_t __k = 0; __k < __n; ++__k, ++__j, ++__g) 
+	__a._M_data[*__j] = __e._M_data[*__g];
+    }
+
+  // Copy n consecutive elements of e into elements of a.  Elements of
+  // a are skipped if the corresponding element of m is false.  m must
+  // have at least n true elements and a must have at least as many
+  // elements as the index of the nth true element of m.  I.e. if m
+  // has 5 false followed by 10 true elements and n == 10, a must have
+  // at least 15 elements.
+  template<typename _Tp, class _Dom>
+    void
+    __valarray_copy(const _Expr<_Dom, _Tp>& __e, size_t __n,
+		    _Array<_Tp> __a, _Array<bool> __m)
+    {
+      bool* __ok (__m._M_data);
+      _Tp* __p (__a._M_data);
+      for (size_t __i = 0; __i < __n; ++__i, ++__ok, ++__p)
+	{
+	  while (! *__ok)
+	    {
+	      ++__ok;
+	      ++__p;
+	    }
+	  *__p = __e[__i];
+	}
+    }
+
+
+  template<typename _Tp, class _Dom>
+    void
+    __valarray_copy_construct(const _Expr<_Dom, _Tp>& __e, size_t __n,
+			      _Array<_Tp> __a)
+    {
+      _Tp* __p (__a._M_data);
+      for (size_t __i = 0; __i < __n; ++__i, ++__p)
+	new (__p) _Tp(__e[__i]);
+    }
+
+
+  template<typename _Tp>
+    void
+    __valarray_copy_construct(_Array<_Tp> __a, _Array<bool> __m,
+			      _Array<_Tp> __b, size_t __n)
+    {
+      _Tp* __p (__a._M_data);
+      bool* __ok (__m._M_data);
+      for (_Tp* __q = __b._M_data; __q < __b._M_data+__n; ++__q, ++__ok, ++__p)
+	{
+	  while (! *__ok)
+	    {
+	      ++__ok;
+	      ++__p;
+	    }
+	  new (__q) _Tp(*__p);
+	}
+    }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif /* _VALARRAY_ARRAY_TCC */